HRTF modeling for efficient auralization

被引：0
|
作者：
Torres, JCB [1 ]
Petraglia, MR [1 ]
Tenenbaum, RA [1 ]
机构：
[1] Univ Fed Rio de Janeiro, COPPE, Dept Elect Engn, BR-21945970 Rio De Janeiro, Brazil
来源：
2003 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a computationally efficient auralization method, which combines a wavelet-based model for Head Related Transfer Functions (HRTFs) with the grouping of such functions for close directions. The proposed method results in a significant reduction of the processing time of the auralization process, by modeling the HRTFs using wavelet transforms and grouping them in regions around the listener, without compromising significantly the identification of a source sound direction. Simulation results obtained with the proposed auralization process are shown in the paper.
引用
收藏
页码：919 / 923
页数：5
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